Serving tray



FIG. 1 is a front/top perspective view of the serving tray of the present design;

FIG. 2 is a top plan view of the serving tray of the design of FIG. 1;

FIG. 3 is a bottom plan view of the serving tray of the design of FIG. 1;

FIG. 4 is an enlarged cross-sectional of FIG. 3 of the serving tray, designated as 4-4, of the design of FIG. 1;

FIG. 5 is a front elevational view of the serving tray of the design of FIG. 1;

FIG. 6 is a rear elevational view of the serving tray of the design of FIG. 1;

FIG. 7 is a right side elevational view of the serving tray of the design of FIG. 1, a left side elevational view being a mirror image thereof; and,

FIG. 8 is an exploded view of the serving tray of the design of FIG. 1. 

CLAIM The ornamental design for a serving tray, as shown and described. 